engineering chemistry MCQ #3425

engineering chemistry MCQ #3425

1. Question 1

   Q1. At 0°C and 1 atm, 1 mole of an ideal gas occupies a volume of:

   • A) 11.2 liters
   • B) 22.4 liters
   • C) 33.6 liters
   • D) 44.8 liters

   Answer: 22.4 liters

   Explanation: At STP, 1 mole of an ideal gas occupies 22.4 liters.